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Showing 10 out of a total of 25 results for collection: Zoology.
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Stocking Rate Estimations of Tilapia mossambica Fingerlings for some Inland Reservoirs of Sri Lanka
Wijeyaratne, M.J.S.
;
Costa, H.H.
(
International Review of Hydrobiology
,
1981
)
Maximum Sustainable Yield of Fishery Resources in the Mahaweli River Basin
Wijeyaratne, M.J.S.
(
Institute of Fundamental Studies, Kandy, Sri Lanka
,
1989
)
Fishery, seasonal abundance and mortality of grey mullets (Pisces; Mugilidae)in Negombo lagoon, Sri Lanka
Wijeyaratne, M.J.S.
;
Costa, H.H.
(
Wiley Online Library
,
1987
)
Reproductive strategy and feeding of Dussumier's mullet, Liza dussumieri Valenciennes from a coastal lagoon in Sri Lanka
Wijeyaratne, M.J.S.
;
Costa, H.H.
(
Ministry of Fisheries, Sri Lanka
,
1988
)
A reappraisal to study the status of the Amblygastersirm stocks in the inshore waters around Negombo, Sri Lanka
Karunasinghe, W.P.N.
;
Wijeyaratne, M.J.S.
(
Sri Lanka Association for the Advancement of Science
,
1989
)
Chemotherapy of ectoparasite, Ergasilus ceylonensis of Asian cichlid, Etroplus suratensis
Wijeyaratne, M.J.S.
;
Gunawardene, R.S.
(
Willey Online
,
1988
)
Food intake and food conversion efficiency of the snakehead Ophiocephalus striatus Bloch in a peaty swamp in Sri Lanka
Wijeyaratne, M.J.S.
(
PudocWageningen,The Netherlands
,
1989
)
Application of "yield per recruit" and "surplus yield" models to the grey mullet fishery in Negombo lagoon, Sri Lanka
Wijeyaratne, M.J.S.
;
Costa, H.H.
(
Ministry of Fisheries, Sri Lanka
,
1986
)
Growth, mortality and seasonal abundance of grey mullets in Negombo estuary
Wijeyaratne, M.J.S.
;
Costa, H.H.
(
Asian Fisheries Forum, Manila, Philippines
,
1986
)
Epidemiology of the epizootic ulcerative syndrome occurring for the first time among fish in Sri Lanka
Costa, H.H.
;
Wijeyaratne, M.J.S.
(
Willey Online
,
1989
)
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Author
Wijeyaratne, M.J.S. (25)
Costa, H.H. (14)
Amarasinghe, U.S. (3)
Daniel, D.J. (1)
Edirisinghe, E.A.D.N.D. (1)
Fernando, I.V.S. (1)
Gunawardene, R.S. (1)
Indrasena, W.M. (1)
Karunasinghe, W.P.N. (1)
Wickramasinghe, L.K.G. (1)
... View More
Subject
biology; Estuaries (1)
Brackfish water habitual Fisheries; Exploitation; Fin Fish Resources; Sri Lanka; (1)
Fish-Growth; Epidemiology-Research; Epizoanthus (1)
Fishes- Geographical distribution; Estuarine biology; Fisher resources (1)
Fishes- Growth; Reproduction; Borneo Mullet; Liza Macrolepis; Fishes-Feeding & Feeds (1)
Fishes-Feeding and Feeds (1)
Fishes-Growth; Lagoons (1)
fishes; Green-back Mullets; Liza Tade (Forsskal); Negombo lagoon (1)
Foods; Animal Feeding; Estuarine (1)
Foods; Animals-Food Feeding disorders; Lagoons (1)
... View More
Date Issued
1986 (6)
1987 (6)
1988 (4)
1989 (4)
1984 (2)
1981 (1)
1982 (1)
1983 (1)
Has File(s)
Yes (24)
No (1)